20star05 20star05
  • 03-11-2017
  • Mathematics
contestada

what is 21 to the 2nd power

Respuesta :

ofahavea6 ofahavea6
  • 03-11-2017

21×21=441

Answer: 441
Answer Link

Otras preguntas

State three (3) qualities if a good kitchen premises.Mention four (4) examples of cleaning materialDefine stewingGive two examples of food that can be stewedSta
frgfegreg te ge te eg etetet teteted
Max drives 85 km at an average speed of 110 km/h and then 7 km at 70 km/h without stopping. What is the average speed for the whole journey to 1 dp?
Escoge la mejor respuesta, según el contexto. Era posible que Ernesto a la boda de ayer. viniera viene había venido venga
Distributive property, I’ll mark brainliest if correct !!
Any of yall down 2 z00m? promise i aint no creepy old guy lol Meeting ID: 872 321 1965 Passcode: 3Dwdcw
Not sure how to find range for these, anyone know??
Is this an alpha or beta decay?
need to find lateral area but i don’t know how.Please help
Find the total pay for biweekly at $9.50 per hour